| 二维亚跨声速风洞侧壁干扰研究中的几个问题 |
| |
| 引用本文： | 程克明,黄奕裔.二维亚跨声速风洞侧壁干扰研究中的几个问题[J].南京航空航天大学学报,1992(2). |
| |
| 作者姓名： | 程克明 黄奕裔 |
| |
| 作者单位： | 南京航空学院空气动力学系
(程克明)，南京航空学院空气动力学系(黄奕裔) |
| |
| 摘 要： | 本文着重讨论了二维风洞亚、跨声速实验时侧壁干扰的几个问题。首先阐述了侧壁干扰的性质;其次对一些不同形式的侧壁干扰修正准则作了分析对比;最后,就侧壁扩张以缓和干扰问题作了定量分析。
|
| 关 键 词： | 亚声速 跨声速 二维风洞 洞壁干扰 侧壁干扰 |
Some Problems on the Sidewall Interference in Two-Dimensional Subsonic and Transonic Wind Tunnel Testing |
| |
| Cheng Kerning Huang Yiyi.Some Problems on the Sidewall Interference in Two-Dimensional Subsonic and Transonic Wind Tunnel Testing[J].Journal of Nanjing University of Aeronautics & Astronautics,1992(2). |
| |
| Authors: | Cheng Kerning Huang Yiyi |
| |
| Institution: | Department of Aerodynamics |
| |
| Abstract: | Some problems on the sidewall interference in two-dimeusional wind tunnel testing are emphatically discussed in this paper. First,the feature of the sidewall interference is indicated. Secondly,a comparative analysis to the different correction rules for the sidewall interference is made. Finally,expansion of the sidewall is quantitatively analyzed so as to alleviate the interference. |
| |
| Keywords: | subsonic velocity transonic velocity two-dimensional wind-tunnels wind-tunnel wall interference sidewail interference |
| 本文献已被 CNKI 等数据库收录！ |
